deepfake-audio-detector_V2

This model is a fine-tuned version of Heem2/Deepfake-audio-detection on the None dataset. It achieves the following results on the evaluation set:

• Loss: 0.0708
• Accuracy: 0.9961
• Precision: 0.9949
• Recall: 0.9974
• F1: 0.9961

Model description

More information needed

Intended uses & limitations

More information needed

Training and evaluation data

More information needed

Training procedure

Training hyperparameters

The following hyperparameters were used during training:

• learning_rate: 3e-05
• train_batch_size: 2
• eval_batch_size: 2
• seed: 42
• gradient_accumulation_steps: 4
• total_train_batch_size: 8
• optimizer: Use OptimizerNames.ADAMW_TORCH with betas=(0.9,0.999) and epsilon=1e-08 and optimizer_args=No additional optimizer arguments
• lr_scheduler_type: linear
• lr_scheduler_warmup_steps: 100
• num_epochs: 5
• mixed_precision_training: Native AMP

Training results

Training Loss	Epoch	Step	Validation Loss	Accuracy	Precision	Recall	F1
0.4204	1.0	388	0.5132	0.9691	0.9483	0.9923	0.9698
0.5578	2.0	776	0.3286	0.9794	0.9697	0.9897	0.9796
0.2106	3.0	1164	0.1348	0.9923	0.9923	0.9923	0.9923
0.2262	4.0	1552	0.0624	0.9961	0.9923	1.0	0.9961
0.0	4.9884	1935	0.0708	0.9961	0.9949	0.9974	0.9961

Framework versions

• Transformers 4.51.3
• Pytorch 2.6.0+cu124
• Datasets 3.6.0
• Tokenizers 0.21.1